| snippet:
|
Statewide polyline feature class of Adopt-A-Highway (AAH) sites across all 12 Caltrans districts, merged into a single layer for display in the statewide AAH web map with district toggle/filter. Each feature is a highway segment along the State Highway Network that is available for adoption, adopted, vacant, or not adoptable. Geometry is generated by linear referencing each segment's begin and end postmiles along the SHN centerline (SHN_lines) via the Caltrans LRS measureToGeometry operation; each travel direction on a divided highway is placed on its own alignment. The published status field (Status_Pub, aliased 'Status': Adopted, Available Pending Site Review, Vacant, Not Adoptable) drives the map symbology. Location and status depend on the source Adopt-A-Highway database; users should verify critical sites against the district AAH coordinator's records. |
| summary:
|
Statewide polyline feature class of Adopt-A-Highway (AAH) sites across all 12 Caltrans districts, merged into a single layer for display in the statewide AAH web map with district toggle/filter. Each feature is a highway segment along the State Highway Network that is available for adoption, adopted, vacant, or not adoptable. Geometry is generated by linear referencing each segment's begin and end postmiles along the SHN centerline (SHN_lines) via the Caltrans LRS measureToGeometry operation; each travel direction on a divided highway is placed on its own alignment. The published status field (Status_Pub, aliased 'Status': Adopted, Available Pending Site Review, Vacant, Not Adoptable) drives the map symbology. Location and status depend on the source Adopt-A-Highway database; users should verify critical sites against the district AAH coordinator's records. |
| extent:
|
[[-124.264872484809,32.5443067661711],[-114.300324301958,42.0054769339249]] |
| accessInformation:
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|
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
|
["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
|
|
| licenseInfo:
|
|
| catalogPath:
|
|
| title:
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AAH_all_Highway |
| type:
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Map Service |
| url:
|
|
| tags:
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["adopt-a-highway","AAH","statewide","litter removal","highway sponsorship","adoptable sites","Caltrans","state highway","highway segments","postmile","linear referencing","LRS","SHN","maintenance","GIS"] |
| culture:
|
en-US |
| name:
|
AAH_all_Highway |
| guid:
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CB3D9A54-ACDE-4D02-A7A1-E88DC7EEF92F |
| minScale:
|
0 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |